several enhancements to improve its readability, maintainability, and robustness

[SilentJMA]

Modularization: The code has been broken down into smaller functions with specific responsibilities, improving code organization and readability.

Constants: Important values like email regex, bad emails, CSV headers, and user agent have been defined as constants, making the code more flexible and easier to update.

Improved Comments: I added or clarified comments for each function, describing their purpose and usage, which aids in understanding the code.

Enhanced Error Handling: Specific exception handling has been added to catch errors and print meaningful error messages, improving the code's robustness.

Simplified Extracting Email: I simplified the code for extracting email addresses from HTML content, making it more concise and understandable.

Cleaner Society Name Processing: The code for cleaning up society names has been simplified and made more readable.

Removed Unnecessary Code: I removed unnecessary commented-out code and unused imports, keeping the code cleaner.

Improved Debugging Output: Debugging output is now more controlled through the DEBUG_MODE variable, making it easier to switch between debugging and production modes.

Code Consistency: The code now follows Python's PEP 8 style guidelines, ensuring consistent formatting and naming conventions.